>>542394854
>It's only when Makoto's lips meet Fuuka's for the first time, in her dorm room after school, that the memory of those lips causes his brain to short, and though he lets her pull away from the kiss first, he swears mentally to apologise profusely to her later
>... Except, when Fuuka's lips meet Makoto's cock for the first time, in his dorm room on a later date, that memory of that cock causes her brain to short, and all she can do is moan and suck and slather, savoring that taste she sorely, and until now guiltily, missed
>And when they look at each other they can only laugh
>Which causes Makoto to groan due to the sensation as Fuuka still has his cock in her mouth

Da end
>>542393413
I sorta skipped any actual sex stuff but you can put that in if you want
Hell have Natsuki join in too